java -ea -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd3be1 [2018-11-28 03:07:33,375 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-28 03:07:33,377 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-28 03:07:33,392 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-28 03:07:33,392 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-28 03:07:33,393 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-28 03:07:33,395 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-28 03:07:33,396 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-28 03:07:33,398 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-28 03:07:33,399 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-28 03:07:33,400 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-28 03:07:33,400 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-28 03:07:33,401 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-28 03:07:33,402 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-28 03:07:33,403 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-28 03:07:33,404 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-28 03:07:33,404 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-28 03:07:33,406 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-28 03:07:33,408 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-28 03:07:33,410 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-28 03:07:33,411 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-28 03:07:33,412 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-28 03:07:33,415 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-28 03:07:33,415 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-28 03:07:33,415 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-28 03:07:33,416 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-28 03:07:33,417 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-28 03:07:33,418 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-28 03:07:33,419 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-28 03:07:33,420 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-28 03:07:33,420 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-28 03:07:33,421 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-28 03:07:33,421 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-28 03:07:33,421 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-28 03:07:33,423 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-28 03:07:33,423 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-28 03:07:33,424 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-28 03:07:33,439 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-28 03:07:33,439 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-28 03:07:33,440 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-28 03:07:33,440 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-28 03:07:33,441 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-28 03:07:33,441 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-28 03:07:33,441 INFO L133 SettingsManager]: * Use SBE=true [2018-11-28 03:07:33,442 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-28 03:07:33,442 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-28 03:07:33,442 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-28 03:07:33,442 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-28 03:07:33,442 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-28 03:07:33,443 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-28 03:07:33,443 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-28 03:07:33,443 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-28 03:07:33,443 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-28 03:07:33,443 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-28 03:07:33,444 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-28 03:07:33,444 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-28 03:07:33,444 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-28 03:07:33,444 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-28 03:07:33,444 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-28 03:07:33,445 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-28 03:07:33,445 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-28 03:07:33,445 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-28 03:07:33,445 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-28 03:07:33,445 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-28 03:07:33,446 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-28 03:07:33,446 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-28 03:07:33,446 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-28 03:07:33,446 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-28 03:07:33,478 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-28 03:07:33,492 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-28 03:07:33,496 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-28 03:07:33,498 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-28 03:07:33,498 INFO L276 PluginConnector]: CDTParser initialized [2018-11-28 03:07:33,499 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2018-11-28 03:07:33,563 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa44f7d2e/9c7810d10b3c47c6b8ce3f611e62220a/FLAG05fb0d1c1 [2018-11-28 03:07:34,481 INFO L307 CDTParser]: Found 1 translation units. [2018-11-28 03:07:34,483 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--media--usb--dvb-usb-v2--dvb-usb-mxl111sf.ko-main.cil.out.i [2018-11-28 03:07:34,544 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa44f7d2e/9c7810d10b3c47c6b8ce3f611e62220a/FLAG05fb0d1c1 [2018-11-28 03:07:34,895 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa44f7d2e/9c7810d10b3c47c6b8ce3f611e62220a [2018-11-28 03:07:34,903 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-28 03:07:34,905 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-28 03:07:34,906 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-28 03:07:34,906 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-28 03:07:34,910 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-28 03:07:34,912 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:34" (1/1) ... [2018-11-28 03:07:34,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@520eee0f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:34, skipping insertion in model container [2018-11-28 03:07:34,915 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:07:34" (1/1) ... [2018-11-28 03:07:34,923 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-28 03:07:35,116 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-28 03:07:38,496 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 03:07:38,585 INFO L191 MainTranslator]: Completed pre-run [2018-11-28 03:07:39,285 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-28 03:07:39,975 INFO L195 MainTranslator]: Completed translation [2018-11-28 03:07:39,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:39 WrapperNode [2018-11-28 03:07:39,976 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-28 03:07:39,977 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-28 03:07:39,977 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-28 03:07:39,977 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-28 03:07:39,987 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:39" (1/1) ... [2018-11-28 03:07:40,071 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*sndbuf) * __lengthofsndbuf) [6363]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc45,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofsndbuf~0,]]]]] [2018-11-28 03:07:40,126 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:07:39" (1/1) ... [2018-11-28 03:07:40,126 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-28 03:07:40,127 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-11-28 03:07:40,128 INFO L168 Benchmark]: Toolchain (without parser) took 5224.45 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 831.5 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -352.8 MB). Peak memory consumption was 478.7 MB. Max. memory is 7.1 GB. [2018-11-28 03:07:40,131 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 03:07:40,132 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5070.27 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 831.5 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -352.8 MB). Peak memory consumption was 506.9 MB. Max. memory is 7.1 GB. [2018-11-28 03:07:40,134 INFO L168 Benchmark]: Boogie Procedure Inliner took 149.59 ms. Allocated memory is still 2.4 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-28 03:07:40,137 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 5070.27 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 831.5 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -352.8 MB). Peak memory consumption was 506.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 149.59 ms. Allocated memory is still 2.4 GB. Free memory is still 1.8 GB. There was no memory consumed. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6363]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~malloc45,]],#Ultimate.alloc,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofsndbuf~0,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...